223160131 has 4 divisors (see below), whose sum is σ = 224658000. Its totient is φ = 221662264.

The previous prime is 223160129. The next prime is 223160159. The reversal of 223160131 is 131061322.

223160131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 223160131 - 2¹ = 223160129 is a prime.

It is a super-3 number, since 3×223160131³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223160099 and 223160108.

It is not an unprimeable number, because it can be changed into a prime (223160731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 748711 + ... + 749008.

It is an arithmetic number, because the mean of its divisors is an integer number (56164500).

Almost surely, 2^223160131 is an apocalyptic number.

223160131 is a deficient number, since it is larger than the sum of its proper divisors (1497869).

223160131 is a wasteful number, since it uses less digits than its factorization.

223160131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497868.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 223160131 is about 14938.5451433532. The cubic root of 223160131 is about 606.5578149039.

The spelling of 223160131 in words is "two hundred twenty-three million, one hundred sixty thousand, one hundred thirty-one".